Title:
BIOLOGICAL CHIP AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO2005056145
Kind Code:
A3
Abstract:
A biological chip characterized in that probes comprised of a nucleic acid, a peptide, a sugar, a lipid, any of various chemical substances or a fragment thereof are disposed in fixed form on a circumferential side wall of disc-shaped or cylindrical support. The disc or cylinder is rotated so as to attain rapid intake of massive measurement information obtained from multiple probe groups arranged on the circumferential side wall. Mass production of a lot of chips or large-capacity chips is accomplished by constructing the disc or cylinder from a large number of thin sheets or through laminating of multiple thin sheets. In blood tests, system simplification and miniaturization and resource saving are realized by constructing a biological chip having incubation pits arranged on a chip.
Inventors:
KOIDE MASAFUMI (JP)
Application Number:
PCT/JP2004/018580
Publication Date:
August 18, 2005
Filing Date:
December 13, 2004
Export Citation:
Assignee:
MOLLENNIUM LAB (JP)
KOIDE MASAFUMI (JP)
KOIDE MASAFUMI (JP)
International Classes:
C12M1/00; C12N15/00; G01N33/49; G01N33/53; G01N33/68; G01N37/00; B01D; (IPC1-7): G01N33/53; C12M1/00; C12N15/00; G01N37/00
Domestic Patent References:
| WO2002063300A1 | 2002-08-15 | |||
| WO2003044213A2 | 2003-05-30 |
Foreign References:
| JP2003107083A | 2003-04-09 | |||
| JPH10185923A | 1998-07-14 | |||
| JP2000338110A | 2000-12-08 |
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